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/****************************************************************************
**
** Copyright (C) 2013 Research In Motion.
** Contact: http://www.qt-project.org/legal
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "../../shared/util.h"
#include <QQmlApplicationEngine>
#include <QSignalSpy>
#include <QProcess>
#include <QDebug>
class tst_qqmlapplicationengine : public QQmlDataTest
{
Q_OBJECT
public:
tst_qqmlapplicationengine() {}
private slots:
void initTestCase();
void basicLoading();
void application();
void applicationProperties();
private:
QString buildDir;
QString srcDir;
};
void tst_qqmlapplicationengine::initTestCase()
{
buildDir = QDir::currentPath();
QQmlDataTest::initTestCase(); //Changes current path to src dir
srcDir = QDir::currentPath();
}
void tst_qqmlapplicationengine::basicLoading()
{
int size = 0;
QQmlApplicationEngine *test = new QQmlApplicationEngine(testFileUrl("basicTest.qml"));
QCOMPARE(test->rootObjects().size(), ++size);
QVERIFY(test->rootObjects()[size -1]);
QVERIFY(test->rootObjects()[size -1]->property("success").toBool());
QSignalSpy objectCreated(test, SIGNAL(objectCreated(QObject*,const QUrl&)));
test->load(testFileUrl("basicTest.qml"));
QCOMPARE(objectCreated.count(), size);//one less than rootObjects().size() because we missed the first one
QCOMPARE(test->rootObjects().size(), ++size);
QVERIFY(test->rootObjects()[size -1]);
QVERIFY(test->rootObjects()[size -1]->property("success").toBool());
QByteArray testQml("import QtQml 2.0; QtObject{property bool success: true; property TestItem t: TestItem{}}");
test->loadData(testQml, testFileUrl("dynamicTest.qml"));
QCOMPARE(objectCreated.count(), size);
QCOMPARE(test->rootObjects().size(), ++size);
QVERIFY(test->rootObjects()[size -1]);
QVERIFY(test->rootObjects()[size -1]->property("success").toBool());
delete test;
}
void tst_qqmlapplicationengine::application()
{
/* This test batches together some tests about running an external application
written with QQmlApplicationEngine. The application tests the following functionality
which is easier to do by watching a separate process:
-Loads relative paths from the working directory
-quits when quit is called
-emits aboutToQuit after quit is called
-has access to application command line arguments
Note that checking the output means that on builds with extra debugging, this might fail with a false positive.
Also the testapp is automatically built and installed in shadow builds, so it does NOT use testData
*/
QDir::setCurrent(buildDir);
QProcess *testProcess = new QProcess(this);
QTest::ignoreMessage(QtWarningMsg, "Don't know how to handle 'QProcess::ExitStatus', use qRegisterMetaType to register it.");
QSignalSpy processFinished(testProcess, SIGNAL(finished(int,QProcess::ExitStatus)));
QStringList args;
args << QLatin1String("testData");
testProcess->start(QLatin1String("testapp/testapp"), args);
QTRY_VERIFY(processFinished.count());//Application should immediately exit
QCOMPARE(processFinished[0][0].toInt(), 0);
QByteArray test_stdout = testProcess->readAllStandardOutput();
QByteArray test_stderr = testProcess->readAllStandardError();
QByteArray test_stderr_target("Start: testData\nEnd\n");
#ifdef Q_OS_WIN
test_stderr_target.replace('\n', QByteArray("\r\n"));
#endif
QCOMPARE(test_stdout, QByteArray(""));
QCOMPARE(test_stderr, test_stderr_target);
delete testProcess;
QDir::setCurrent(srcDir);
}
void tst_qqmlapplicationengine::applicationProperties()
{
QCoreApplication* coreApp = QCoreApplication::instance();
QString originalName = coreApp->applicationName();
QString originalVersion = coreApp->applicationVersion();
QString firstName = QLatin1String("Test A");
QString firstVersion = QLatin1String("0.0A");
QString secondName = QLatin1String("Test B");
QString secondVersion = QLatin1String("0.0B");
coreApp->setApplicationName(firstName);
coreApp->setApplicationVersion(firstVersion);
QQmlApplicationEngine *test = new QQmlApplicationEngine(testFileUrl("applicationTest.qml"));
QObject* root = test->rootObjects().at(0);
QVERIFY(root);
QCOMPARE(root->property("originalName").toString(), firstName);
QCOMPARE(root->property("originalVersion").toString(), firstVersion);
QCOMPARE(root->property("currentName").toString(), secondName);
QCOMPARE(root->property("currentVersion").toString(), secondVersion);
QCOMPARE(coreApp->applicationName(), secondName);
QCOMPARE(coreApp->applicationVersion(), secondVersion);
coreApp->setApplicationName(originalName);
coreApp->setApplicationVersion(originalVersion);
delete test;
}
QTEST_MAIN(tst_qqmlapplicationengine)
#include "tst_qqmlapplicationengine.moc"
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